2020 SK5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6347674879 ± 1.96e-04
Semi-major axis (a)2.6902579092 AU ± 1.47e-03
Inclination (i)2.82696574° ± 4.94e-04
Long. of Asc. Node (Ω)155.98745540° ± 8.91e-04
Arg. of Perihelion (ω)168.66550419° ± 4.74e-04
Mean Anomaly (M)67.60587138° ± 3.52e-01
Mean Motion (n)0.2233682290°/day ± 1.83e-04
Perihelion dist (q)0.98256965 AU ± 7.53e-04
Aphelion dist (Q)4.39794616 AU ± 2.46e-03
Orbital Period4.41256256 yr ± 3.62e-03
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.320″
Uncertainty3
Orbit TypeApollo
MOID0.008185 AU
Observations Used69
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-25
Last Observation Used2020-10-18
Observations (69)
Date Type RA Dec Mag Band Observatory
2020-10-09 06:49:49 C 00 54 33.10 -09 17 09.3 V G96
2020-10-09 06:57:21 C 00 54 34.03 -09 16 56.7 V G96
2020-10-09 07:04:50 C 00 54 34.94 -09 16 44.1 V G96
2020-10-09 10:29:51 C 00 55 00.32 -09 10 55.4 V I52
2020-10-09 10:30:27 C 00 55 00.36 -09 10 54.6 V I52
2020-10-09 10:32:36 C 00 55 00.68 -09 10 51.4 V I52
2020-10-09 10:34:44 C 00 55 00.95 -09 10 47.4 V I52
2020-10-17 05:04:55 C 01 13 19.64 -05 08 48.3 U I41
2020-10-17 06:28:46 C 01 13 24.71 -05 07 23.9 U I41
2020-10-17 06:29:26 C 01 13 24.76 -05 07 23.1 U I41
2020-10-17 08:34:02 C 01 13 33.886 -05 05 09.82 U F52
2020-10-17 08:38:35 C 01 13 32.48 -05 05 12.8 U I41
2020-10-17 08:53:32 C 01 13 35.009 -05 04 50.28 U F52
2020-10-17 09:13:01 C 01 13 36.161 -05 04 30.96 U F52
2020-10-17 09:32:30 C 01 13 37.281 -05 04 11.27 U F52
2020-10-18 10:12:47 C 01 15 16.027 -04 40 05.22 U F51
2020-10-18 10:33:55 C 01 15 17.161 -04 39 45.14 U F51
2020-10-18 10:54:14 C 01 15 18.254 -04 39 25.80 U F51
2020-10-18 11:14:54 C 01 15 19.370 -04 39 06.07 U F51